What is the HCF of two consecutive (a)  numbers?        (b) even numbers?       (c) odd numbers?

What is the H.C.F of two consecutive numbers?

The HCF of two consecutive odd numbers is

……..is the HCF of two consecutive even numbers

The LCM of two consecutive even numbers is 144, find the numbers?

The sum of two consecutive odd numbers is 68. Find the numbers.

The sum of two consecutive even numbers is 86. Find the numbers.

The sum of two consecutive even numbers is 86. Find the numbers.

The sum of two consecutive even numbers is 74. Find the numbers.

If the sum of two consecutive even numbers is 30, then the numbers are:

1) what is the HCF of 2 consecutive numbers (i) numbers (ii)even nos (iii)odd nos 2) HCF of co-prime numbers 4 and 15 was found as follows by factorisation: and since there is no common prime factor,so HCF of 4 and 15 is 0. Is the answer correct? If not,what is the correct HCF?